We make crowns in E-max lithium disilicate and in zirconia. Which one suits a tooth depends on where it sits and what it has to take: the front of a smile asks for one thing, a molar that grinds asks for another, and that choice is part of the plan rather than a preference you have to have in advance.
Declared durability is more than 12 years, with the care any crown needs: brushing, floss, and the check-ups. That is how long the material lasts in service, and it is a different thing from the warranty, which is one year and covers material defects and workmanship. We keep the two apart on purpose, because putting them together is how a warranty ends up promising something nobody wrote down.
How to make a warranty claim
Only through our official WhatsApp line. We reply within 24 hours, and the dentist or team on your case assesses it. If it is covered, procedures, materials and lab costs are at no cost to you. If it is not, you pay, and we tell you the price first. Travel back to Cali is yours.
What it asks of you
Hygiene and periodontal check-ups at least twice a year, with us or with your dentist in the US. If something changes, send clinical photos, X-rays and, if possible, your dentist's report. A night guard is strongly recommended for ceramic restorations, especially if you grind or clench your teeth; if it is not made in Cali, make it with your dentist at home and wear it as directed, especially while you sleep.